Commit 23cd58b1 authored by Tamir Duberstein's avatar Tamir Duberstein Committed by Miguel Ojeda
Browse files

rust: cpufreq: use `core::ffi::CStr` method names 

Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by
avoid methods that only exist on the latter.

Link: https://github.com/Rust-for-Linux/linux/issues/1075


Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Reviewed-by: default avatarBenno Lossin <lossin@kernel.org>
Signed-off-by: default avatarTamir Duberstein <tamird@gmail.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
parent a3a7d09a

rust/kernel/cpufreq.rs

+1 −1
Original line number Diff line number Diff line
@@ -1016,7 +1016,7 @@ impl<T: Driver> Registration<T> { 
    };



    const fn copy_name(name: &'static CStr) -> [c_char; CPUFREQ_NAME_LEN] {

        let src = name.as_bytes_with_nul();

        let src = name.to_bytes_with_nul();

        let mut dst = [0; CPUFREQ_NAME_LEN];



        build_assert!(src.len() <= CPUFREQ_NAME_LEN);